Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rh1 win in 1 half-moves
2 Ra7 draw
3 Ra8 draw
4 Rbc7 draw
5 Rc8 draw
6 Rh3 draw
7 Rhc7 draw
8 Rhh8 draw
9 Rbh8 loss in 4 half-moves
10 Rb1 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Rb3 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rbd7 loss in 2 half-moves
17 Rbe7 loss in 2 half-moves
18 Rbf7 loss in 2 half-moves
19 Rbg7 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh2 loss in 2 half-moves
25 Rh4 loss in 2 half-moves
26 Rh5 loss in 2 half-moves
27 Rh6 loss in 2 half-moves
28 Rhd7 loss in 2 half-moves
29 Rhe7 loss in 2 half-moves
30 Rhf7 loss in 2 half-moves
31 Rhg7 loss in 2 half-moves